Overview
The SN74LVC1G07DBVRE4, produced by Texas Instruments, is a single buffer/driver with an open-drain output. This device is designed to operate over a wide voltage range of 1.65 V to 5.5 V, making it versatile for various applications. It is available in several ultra-small package options, including the SOT-23 (DBV) package, which is particularly useful for space-constrained designs.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage Range | -0.5 | 6.5 | V | |
| Input Voltage Range | -0.5 | 6.5 | V | |
| Output Voltage Range | -0.5 | 6.5 | V | |
| Operating Temperature Range | -40 | 125 | °C | |
| Storage Temperature Range | -65 | 150 | °C | |
| Maximum Propagation Delay (tpd) at 3.3 V | 4.2 | ns | ||
| High-Level Output Current (IOH) at 3.3 V | -24 | mA | ||
| Low Power Consumption (ICC) | 10 | µA | ||
| ESD Protection | 2000 V (Human-Body Model) |
Key Features
- Available in ultra-small packages, including the DPW package with a 0.64-mm² body size and 0.5-mm pitch.
- Supports 5-V VCC operation and input and open-drain output voltages up to 5.5 V, allowing for down voltage translation.
- Maximum propagation delay of 4.2 ns at 3.3 V.
- Low power consumption with a maximum ICC of 10 µA.
- High output drive capability with ±24-mA output drive at 3.3 V.
- Ioff feature supports live insertion, partial-power-down mode, and back-drive protection.
- ESD protection exceeds JESD 22 standards, including 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
Applications
The SN74LVC1G07DBVRE4 is suitable for a variety of applications where a single buffer/driver with open-drain output is required. These include:
- General-purpose logic circuits where voltage translation is necessary.
- Wired-OR and wired-AND logic functions.
- Partial-power-down applications where Ioff is beneficial.
- Space-constrained designs due to its ultra-small packaging options.
- Systems requiring high ESD protection and latch-up performance.
Q & A
- What is the operating voltage range of the SN74LVC1G07DBVRE4?
The SN74LVC1G07DBVRE4 operates from 1.65 V to 5.5 V.
- What types of packages are available for the SN74LVC1G07DBVRE4?
The device is available in several packages, including SOT-23 (DBV) and SC70 (DCK).
- What is the maximum propagation delay at 3.3 V?
The maximum propagation delay at 3.3 V is 4.2 ns.
- What is the output drive capability at 3.3 V?
The output drive capability at 3.3 V is ±24 mA.
- Does the SN74LVC1G07DBVRE4 support partial-power-down mode?
Yes, the device supports partial-power-down mode through its Ioff feature.
- What is the ESD protection level of the SN74LVC1G07DBVRE4?
The device has ESD protection exceeding 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- What is the latch-up performance of the SN74LVC1G07DBVRE4?
The latch-up performance exceeds 100 mA per JESD 78, Class II.
- Can the SN74LVC1G07DBVRE4 be used in wired-OR and wired-AND logic functions?
Yes, the open-drain output can be connected to other open-drain outputs to implement these functions.
- What is the maximum sink current of the SN74LVC1G07DBVRE4?
The maximum sink current is 32 mA.
- What is the operating temperature range of the SN74LVC1G07DBVRE4?
The operating temperature range is -40°C to 125°C.
